Main country
Poland
343 people
66.5% of total
Surname
Kopczak
516 worldwide · 10 countries
516
Total population
10
Countries
1 in every 15,697,674
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
343
66.5%
2
United States
113
21.9%
3
Germany
33
6.4%
4
England
16
3.1%
5
Norway
3
0.6%
World distribution
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